How to disable color change?

Question

Iron

Installed Windows 10. At first everything was just fine. But I connected the second screen and the next morning a headache began. The whole color scheme has changed - it has become just VERY bright. That is to say, the colors faded. It hurts the eyes a lot. Well, the worst thing is that when you browse in the browser, the brightness / contrast changes automatically. On normal pages - everything is bright. On whites - more or less.
Well, the funny thing is that after 3 days the video card control panel stopped running. That is, I first changed the color scheme, setting it up myself. And now it has stopped running. What to do? Tell.

Answer 1

Install monitor drivers.
Better yet, turn off the dynamic contrast setting on your monitors. It is they who burn your eyes, not Windows.

Answer 2

To begin with, reinstall the video card drivers, then check the cables, this happens when the cable breaks in one or more "digital" cores, it can work without them, but with varying degrees of success.